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1.发明申请USING NON-REGULATED SYNTHETIC ACID COMPOSITIONS AS ALTERNATIVES TO CONVENTIONAL ACIDS IN THE OIL AND GAS INDUSTRY 审中-公开使用非调节性合成酸组合物作为油气工业中常规酸的替代品公开(公告)号：US20160347994A1
公开(公告)日：2016-12-01
申请号：US15160467
申请日：2016-05-20
摘要： A synthetic acid composition for use in oil industry activities, said composition comprising: urea and methanesulphonic acid in a molar ratio of not less than 0.1:1; a metal iodide or iodate; an alcohol or derivative thereof.
摘要翻译： 一种用于石油工业活性的合成酸组合物，所述组合物包含：摩尔比不小于0.1:1的脲和甲磺酸; 金属碘化物或碘酸盐; 酒精或其衍生物。
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公开(公告)号：US20160347993A1
公开(公告)日：2016-12-01
申请号：US15160434
申请日：2016-05-20
摘要： An organic acid composition for use in oil industry activities, said composition comprising: methane sulphonic acid; a metal iodide or iodate; and an alcohol or derivative thereof. The uses include: injection/disposal in wells; squeezes and soaks or bullheads; acid fracturing; acid washes or matrix stimulations; fracturing spearheads (breakdowns); pipeline scale treatments; cement breakdowns or perforation cleaning; pH control; and de-scaling applications.
摘要翻译： 一种用于石油工业活性的有机酸组合物，所述组合物包含：甲磺酸; 金属碘化物或碘酸盐; 及其醇或衍生物。 用途包括：井中注入/处置; 挤压和浸泡; 酸压裂; 酸洗或基质刺激; 压裂矛头（击穿）; 管道规模处理; 水泥破碎或穿孔清洗; pH控制; 和缩放应用程序。
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3.发明申请公开(公告)号：US20170313932A1
公开(公告)日：2017-11-02
申请号：US15515911
申请日：2015-09-29
发明人： Clay PURDY , Darren THATCHER , Jon GARNER , Bruce ULMER
摘要： A synthetic acid composition for use in oil industry activities, said composition comprising: urea and hydrogen chloride in a molar ratio of not less than 0.1:1; and an amino acid, and optionally, a phosphonic acid derivative.
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4.发明申请公开(公告)号：US20170306503A1
公开(公告)日：2017-10-26
申请号：US15516160
申请日：2015-09-29
发明人： Clay PURDY , Darren THATCHER , Jon GARNER , Bruce ULMER
CPC分类号： C23F11/04 , B08B3/08 , C09K8/528 , C09K8/54 , C09K8/72 , C09K8/74 , C09K2208/32 , C23G1/08 , E21B37/06
摘要： A synthetic acid composition for use in oil industry activities, said composition comprising: urea and hydrogen chloride in a molar ratio of not less than 0.1:1; cinnamaldehyde or a derivative thereof; optionally, it may further comprise a phosphonic acid derivative; as well as a metal iodide or iodate; and an alcohol or derivative thereof.
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公开(公告)号：US20170101350A1
公开(公告)日：2017-04-13
申请号：US15314204
申请日：2015-05-28
发明人： Clay PURDY , Darren THATCHER , Jon GARNER , Bruce ULMER
IPC分类号： C05C9/00 , A23L2/68 , A23C21/00 , C05G3/04 , C23G1/08 , C23F11/14 , C23G1/04 , C04B41/53 , C02F1/66 , A23J3/10
CPC分类号： C05C9/00 , A23C21/00 , A23J3/10 , A23L2/68 , C02F1/66 , C02F2303/16 , C02F2303/22 , C04B41/009 , C04B41/5315 , C04B41/5338 , C04B41/5353 , C04B41/72 , C05G3/04 , C11D7/08 , C11D7/10 , C11D7/261 , C11D7/3272 , C11D11/0029 , C11D11/0041 , C23F11/142 , C23G1/04 , C23G1/08 , C04B28/02
摘要： A synthetic acid composition for replacement of hydrochloric acid in industrial activities requiring large amounts of hydrochloric acid, said composition comprising: urea and hydrogen chloride in a molar ratio of not less than 0.1:1; a metal iodide or iodate; an alcohol or derivative thereof. Optionally, formic acid or a derivative thereof; propylene glycol or a derivative thereof, ethylene glycol glycerol or a mixture thereof; cinnamaldehyde or a derivative thereof; and a phosphonic acid derivative can be added to the composition.
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6.发明申请公开(公告)号：US20180312746A1
公开(公告)日：2018-11-01
申请号：US16025717
申请日：2018-07-02
摘要： Methods of using an organic acid composition in oil industry activities, said composition comprising: methane sulphonic acid, a metal iodide or iodate, and an alcohol or derivative thereof.
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7.发明申请公开(公告)号：US20170210980A1
公开(公告)日：2017-07-27
申请号：US15515458
申请日：2015-09-29
发明人： Clay PURDY , Darren THATCHER , John GARNER , Bruce ULMER
CPC分类号： C09K8/72 , C09K8/528 , C09K8/74 , C09K2208/02 , C09K2208/32 , C23F11/04 , C23F15/00 , C23G1/08
摘要： A synthetic acid composition for use in oil industry activities, said composition comprising: urea and hydrogen chloride in a molar ratio of not less than 0.1:1 and formic acid or a derivative thereof.
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8.发明申请公开(公告)号：US20170096596A1
公开(公告)日：2017-04-06
申请号：US15314284
申请日：2015-05-28
发明人： Clay PURDY , Darren THATCHER , Jon GARNER , Bruce ULMER
CPC分类号： C09K8/528 , C09K8/52 , C09K8/54 , C09K8/68 , C09K8/72 , C09K8/74 , C09K8/86 , C09K2208/02 , C09K2208/20 , C09K2208/22 , C09K2208/32 , C23F11/04 , E21B31/00 , E21B37/00 , E21B37/06 , E21B43/16 , E21B43/26
摘要： A synthetic acid composition for use in oil industry activities, said composition comprising: urea and hydrogen chloride in a molar ratio of not less than 0.1:1; a metal iodide or iodate; an alcohol or derivative thereof. Optionally, formic acid or a derivative thereof; propylene glycol or a derivative thereof, ethylene glycol glycerol or a mixture thereof; cinnamaldehyde or a derivative thereof; and a phosphonic acid derivative can be added to the composition.
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